Privacy
This is a static personal portfolio. It has no accounts, no forms, no shopping cart, and no application server, so most of what a privacy page usually has to describe does not exist here. What follows is the short list of what is actually true, including the parts that are outside this site's control. Last reviewed for accuracy against the deployed build.
What this site collects
Nothing. There is no analytics script, no tag manager, no session recorder, no heatmap, no advertising pixel, and no cookie set by this site. No account is created when you read a page, and no identifier is assigned to you. The one input on the site — the copy button next to the email address — writes to your own clipboard and sends nothing anywhere, because there is nowhere for it to send.
Third parties that do see the request
The site is published with GitHub Pages, so the HTTP request reaches GitHub's infrastructure before it reaches a file. GitHub may record ordinary server-log data — IP address, user agent, the path requested, and the time — under GitHub's privacy statement, which this site does not control and cannot inspect. Nothing else is loaded from a third-party origin: the fonts are self-hosted from /fonts/ rather than fetched from a font CDN, so reading a page does not disclose the visit to a font service, and the images are served from this domain.
Links out — GitHub, LinkedIn, PyPI, IEEE Xplore, and the live demos named on project pages — leave this site. Once you follow one, that service's own policy applies and this one no longer does.
Cookies and local storage
This site sets no cookies and writes nothing to localStorage or sessionStorage. The only values it keeps in the browser live in memory for as long as the tab is open: which project filter is selected, and whether the copy button recently succeeded. Closing the tab discards them.
Personal data on this site
The pages publish Ravicha Suksawasdi Na Ayuthaya's own professional details — name, role, location, email address, employer and university history, and links to public profiles — because that is what a portfolio is for. No third party's personal data is published: the people named in project acknowledgements and paper authorships are named as public co-authors of public work, and nothing beyond a public author list belongs here.
Agents and machine readers
The machine-readable surface of this site — the OpenAPI document at /openapi.json, the dossiers at /llms.txt and /llms-full.txt, and the markdown twins of the content pages — describes the same person as the HTML. None of those documents carries anything the human pages do not, and none of them is generated per visitor. There is no hidden field, no visitor-specific payload, and no prompt content addressed to a model: everything an agent can fetch is the same bytes every reader gets.
Requests and corrections
Because no personal data is collected here, there is no stored record to export or delete. If you believe something published on this site is wrong, private, or should not be public, write to palm.ravicha@outlook.com and say which page and which detail; the content comes from files in a public repository, so a correction is a one-line change that propagates to every page reading it.
Changes to this page
If the site ever adds something that collects data — even a newsletter signup or a privacy- friendly counter — this page will say what it is, what it stores, and where, at the same time the feature ships rather than after. Until then, this page describes a site with nothing to disclose, and it says so plainly rather than importing boilerplate about data this site never receives.